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violet7

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About violet7

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    InsanelyMac Protégé
  1. Samsung R Series Notebooks

    if you have win7 or any Y may dump this tables using Evertest it have acpi tool and put them to cham rc5 loader. or I can post my ssdt files here but I have i3 350m. also you may try Chameleon RC5 mode with mem detection enabled and automatic P-States & C-States generation for native power managment
  2. Samsung R Series Notebooks

    this boot modifed only for NVIDIA cards. as I see Y have ATY. it can`t help 4Y
  3. Samsung R Series Notebooks

    gfx restore on wake via cham. if some one interested I make custom cham boot with nvidia modifications. to use this disable legacy usb in bios and remove all video bios flags from boot.plist use GraphicsEnabler=yes backup your boot file and try my boot.zip I need some more tests . tomorrow I try 2 understand that exactly happen with gfx
  4. Samsung R Series Notebooks

    yes it works. today I try to build custom chameleon to undestand what happen with GraphicsEnabler option. in my case if I enable legacy usb in bios I got a freeze on wake up. I think all problems on samsung series it`s usb. I post my dsdt bit later.
  5. Samsung R Series Notebooks

    I have a good news. I made my gfx wake up from sleep . I see desktop.
  6. Samsung R Series Notebooks

    I have native pm & speed step after dump all SSDT from win7 by everest no _wak hack need for me - I have it with original DSDT. only RTC modification. In my dsdt I have this code OperationRegion (RCRB, SystemMemory, SRCB, 0x4000) Field (RCRB, DWordAcc, Lock, Preserve) { Offset (0x1000), Offset (0x3000), Offset (0x3404), HPAS, 2, , 5, HPAE, 1, Offset (0x3418), , 1, , 1, SATD, 1, SMBD, 1, HDAD, 1, Offset (0x341A), RP1D, 1, RP2D, 1, RP3D, 1, RP4D, 1, RP5D, 1, RP6D, 1, RP7D, 1, RP8D, 1, TTDR, 1 } I found that is not complete then I look at datasheet of Intel® 5 Series Chipset. after add some bits from manual OperationRegion (RCRB, SystemMemory, SRCB, 0x4000) Field (RCRB, DWordAcc, Lock, Preserve) { Offset (0x1000), Offset (0x3000), Offset (0x3404), HPAS, 2, , 5, HPAE, 1, Offset (0x3418), , 1, , 1, SATD, 1, SMBD, 1, HDAD, 1, ,8, EH2D,1, //ehci2 LPCD,1, EH1D,1, //ehci1 Offset (0x341A), RP1D, 1, RP2D, 1, RP3D, 1, RP4D, 1, RP5D, 1, RP6D, 1, RP7D, 1, RP8D, 1, TTDR, 1 } and add under sb scope Scope (\_SB) { Method (_INI, 0, NotSerialized) { Store (0x01, EH2D) //store 1 to disable ehci2 } } so I lost 1 external usb and webcam but got sleep. and not full wake
  7. Samsung R Series Notebooks

    i have samsung r730. same problem sleep no work. then i press power button notebook go to sleep and wake after a second but no full wake (keys ,trackbar ,display) not wake. i found half of problem. then i disable EHCI2(webcam in this hub) in DSDT. I got sleep. it`s sleep. no auto wake. but if i press power button i have the same no full wake (keys ,trackbar ,display).
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